App Name: Calculator Lock
Contact Email: [larrybrook38@gmail.com]
We attach great importance to your privacy and are committed to protecting the security of your personal information. Please read this privacy policy carefully to understand how we collect, use, protect and process your information.
I. Information We Collect
1. Device Information and Log Data
We may collect device-related information, such as device model, operating system version, unique device identifier, IP address, crash logs, etc. This information is used to improve application performance and troubleshooting.
2. File Access Permissions (MANAGE_EXTERNAL_STORAGE)
Our app needs to access files on your device to achieve file hiding and management functions. It is only accessed after your explicit authorization, and the file content will not be uploaded to the server or shared with third parties.
3. Firebase Data
We have integrated Google Firebase to collect application usage data (such as function usage frequency, crash reports, etc.) to improve application stability and user experience.
4. Advertising data
This app integrates third-party advertising services (such as Google AdMob), which may collect device identifiers, advertising interaction data, location (rough) and other information for personalized advertising display.
2. How we use information
The information we collect will be used for the following purposes:
Provide and optimize core functions (such as file hiding, file management)
Improve application performance and user experience
Handle errors and application crashes
Display personalized ads
Compliance and safety purposes
3. Children's privacy
We take children's privacy very seriously. "Calculator Lock" is not intended for children under the age of 13, and will not intentionally collect personal information from children under the age of 13. If we find that we have mistakenly collected children's information, we will delete it as soon as possible.
4. Sharing and disclosure of information
We will not sell or rent your personal information to any third party. Disclosure may only occur in the following circumstances:
Comply with laws, regulations or government requirements
Protect our legitimate rights and interests (such as preventing fraud or illegal activities)
When working with third-party service providers (such as advertising, analysis services), but only for the application functions
V. Permission Description
This application requests the following permissions:
MANAGE_EXTERNAL_STORAGE: used to read, hide and manage files on the device, only used after your authorization, and will not upload or disclose file contents.
VI. Data Security
We take reasonable security measures to prevent information loss, abuse or unauthorized access. However, please understand that no Internet transmission or storage method can guarantee 100% security.
VII. User Rights
You have the right to:
Check whether we have processed your information
Request to delete the information we collected about you (if applicable)
Withdraw your permission authorization (some functions will not be available)
You can communicate with us through settings or contact email: [larrybrook38@gmail.com].
VIII. Policy Changes
We may update the privacy policy from time to time. If there are any major changes, we will notify you in the app or through other appropriate means.
If you have any questions about this policy, please feel free to contact us at the above email address.